72520173

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31849}}^1$

素因数の和:31889

約数の個数: 24

約数和(自身を含む): 119246400

約数和(自身を除く): 46726227

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 2277, 31849, 95547, 286641, 350339, 732527, 1051017, 2197581, 3153051, 6592743, 8057797, 24173391, 72520173]

約数ペア:

[(1, 72520173), (3, 24173391), (9, 8057797), (11, 6592743), (23, 3153051), (33, 2197581), (69, 1051017), (99, 732527), (207, 350339), (253, 286641), (759, 95547), (2277, 31849)]